package com.qdu.service;

import java.util.List;


import com.qdu.entity.Batch;

public interface BatchService {
	Batch selectBatchById(int id);
	
	boolean addBatch(Batch Batch,int mjid);
	
	boolean modifyBatch(Batch Batch,int mjid);
	
	boolean deleteBatchById(int id);
	
	List<Batch> selectAllBatch();
	
	List<Batch> selectBatchByMjid(int mjid);
}
